| commit | 7a4e0c70f98689c905b352c2041b2b6acd25b0e8 | [log] [tgz] |
|---|---|---|
| author | Pavlin Radoslavov <pavlin@onlab.us> | Fri Feb 07 18:24:20 2014 -0800 |
| committer | Pavlin Radoslavov <pavlin@onlab.us> | Thu Feb 20 21:57:40 2014 -0800 |
| tree | 87f0e3a39219311823bb8bdea9ec9c9321aad42f | |
| parent | c35229eb27bad18f0f785b4817434ec3e1fdf315 [diff] |
Add a configuration option to remove or use Flow Path from database during ONOS cluster restart (ONOS-857) The new configuration option inside conf/onos.properties or conf/onos-embedded.properties is: net.onrc.onos.ofcontroller.flowmanager.FlowManager.reuseDatabaseFlowPath = false If the configuration option is not listed, the default value is "false", i.e., the leftover FlowPath state in the database will be deleted. If it is set to true, the FlowPath state (i.e., the result Flow Entries) will be pushed into the switches. Conflicts: conf/onos.properties conf/onos-embedded.properties src/main/java/net/onrc/onos/ofcontroller/flowmanager/FlowManager.java NOTE: The above three conflicts have been resolved by hand. Change-Id: Ie39bb7f00e617a3765530d7112fccfa95bbafa71
ONOS (Open Networking Operating System) is an experimental distributed SDN OS. Currently, it is under active development. ONOS was announced and demonstrated at ONS'13.
Apache 2.0
http://wiki.onlab.us/display/Eng/ONOS+Development+VM
Cleanly build ONOS
$ mvn clean $ mvn compile
NOTE: installing maven for the first time may switch java version from 1.7 to 1.6. This might prevent Cassandra to run.
Zookeeper
Download and install apache-zookeeper-3.4.5: http://zookeeper.apache.org/releases.html
Edit file (ONOS-INSTALL-DIR)/start-zk.sh and set variable "ZK_DIR" to point to the Zookeeper directory.
Cassandra
Download and install apache-cassandra-1.2.4: http://cassandra.apache.org/download/
Edit file (ONOS-INSTALL-DIR)/start-cassandra.sh and set variable "CASSANDRA_DIR" to point to the Cassandra directory.
[See below for information how to run ONOS with Embedded Cassandra]
Start Zookeeper
$ cd (ONOS-INSTALL-DIR)/ $ ./start-zk.sh start ## Confirm Zookeeper is running: $ ./start.zk.sh status
Start Cassandra
$ cd (ONOS-INSTALL-DIR)/ $ ./start-cassandra.sh start ## Confirm Cassandra is running: $ ./start-cassandra.sh status
Start ONOS
$ cd (ONOS-INSTALL-DIR)/ $ ./start-onos.sh start ## Confirm ONOS is running: $ ./start-onos.sh status
Start ONOS REST API server
$ cd (ONOS-INSTALL-DIR)/ $ ./start-rest.sh start ## Confirm the REST API server is running: $ ./start-rest.sh status
Start Zookeeper
$ cd (ONOS-INSTALL-DIR)/ $ ./start-zk.sh start ## Confirm Zookeeper is running: $ ./start.zk.sh status
Start ONOS and Cassandra embedded
$ cd (ONOS-INSTALL_DIR)/ $ ./start-onos-embedded.sh start ## Confirm ONOS is running: $ ./start-onos-embedded.sh status
Start ONOS REST API server
$ cd (ONOS-INSTALL-DIR)/ $ ./start-rest.sh start ## Confirm the REST API server is running: $ ./start-rest.sh status
Maven need the Internet connection to download required dependencies and plugins, when they're used for the first time.
If you need to develop ONOS in an Internet unreachable environment you may want to run the following helper script before you go offline, so that required dependencies and plugins for frequently used maven target will be downloaded to your local environment.
$ ./prep-for-offline.sh
Maven is used to build and run ONOS. By default, maven tries to reach the repositories. The '-o' option can be given to the 'mvn' command to suppress this behavior. The MVN environmental variable can be used to set additional options to the 'mvn' command used in ONOS.
Example: Running in offline mode
$ env MVN="mvn -o" ./start-onos.sh start